CometC/2014 Q2 (Lovejoy)
Userseiichi
User`s nameSeiichi Yoshida
Observation's time (UT)2015-05-01 17:45:00
ToolNot set
Observation's place
Magnitude7.5
Comparison stars source
MethodS - Sidgwick`s method
Coma diameter(')7.5
Tail's lengthNot set
Condensation7
Positional angle of tailNot set
Bortl's scaleNot set
Aperture40 cm
Focal length (mm)1600
Type of toolL - Newtonian reflector
Magnification36
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2015 May 1.74 UT: m1=7.5, Dia.=7.5', DC=7 ...40-cm (36x) ...Seiichi Yoshida (, )